<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <!-- 设置布局视口的宽度 content="width: 2000px" -->
    <!-- initial-scale 设备宽度与viewport的缩放比例 -->
    <!-- user-scalable 是否允许缩放页面 -->
    <meta
      name="viewport"
      content="width=device-width, initial-scale=2, minimum-scale=1.0, maximum-scale=1.0"
    />
    <!-- <meta name="viewport" content="width=2000px"> -->
    <title>Document</title>
    <style>
      .box {
        width: 100px;
        height: 100px;
        background-color: orange;
      }
    </style>
  </head>
  <body>
    <div class="box"></div>
  </body>
</html>
